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Cushion|Natural|GIA

3.15ct D IF Cushion Natural Diamond

EX • D/IF • GIA 2506741995

Certificate GIA 2506741995

Diamond specifications and retailer prices

From $147,336 SGD
$115,250 USD
As of November 2, 2026
Save $87,893 SGD (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $235,229 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3.15ct natural cushion diamond

This 3.15ct natural cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506741995. Listed at 5 retailers as of November 1, 2026, with prices from $147,336 to $235,229, a $87,893 spread on the same certified stone. MOH London lists it at $235,229. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.15
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2506741995
Dimensions9.65 × 8.15 × 5.22 mm
L/W Ratio1.18
Top View
9.65 mm8.15 mm3.15 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506741995
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $235,229 SGD|Low: $138,617 SGD|High: $238,062 SGD|Avg: $166,602 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$140,344 SGD
Retailer 4$147,336 SGD
Retailer 2$151,034 SGD
Retailer 6$158,218 SGD
Retailer 5$166,821 SGD
MOH London$235,229 SGD

27 data points across 6 retailers

5 retailers$147,336 SGD to $235,229 SGD

Retailer 1
-
$140,344 SGD
A$168,894 AUD
Price last confirmed 29 days ago
B+
Retailer 2
-
$147,336 SGD
$115,250 USD
View
B+
Retailer 3
-
$151,034 SGD
£93,026 GBP
View
B
Retailer 4
-
$158,218 SGD
$123,762 USD
View
Most Expensive
B
MOH London
7B7362766 · Nov 1
$235,229 SGD
£144,884 GBP
View
4 more retailers have this diamond
Prices start from $147,336 SGDSave up to $87,893 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
3.15ct Cushion
$147,336 SGD